A safe and simple PowerShell script that verifies the SHA-256 hash of a downloaded file. The script automatically detects the current user's Downloads folder (on any drive) and allows you to type the ...

This will be a technical article introducing file hashes, how to generate hashes with PowerShell and, when copying files, how to use hashes to your advantage to ensure file copies were successful.

This is a small script for Windows that adds an entry to the File Explorer context menu for calculating a file checksum and copying it to the clipboard. It supports MD5, SHA-1, SHA-256, SHA-384, and ...

The Group-Object cmdlet can offer up lots of information if you extract that info through hash tables. Here's how. One of the greatest benefits of Windows PowerShell is how it lets us slice and dice ...